See also: Category:Buildings and structures completed in 1922
Tim Benton (1975). Expressionism. Open University Press. p. 28. ↩
Honour, H. and Fleming, J. (2009) A World History of Art. 7th edn. London: Laurence King Publishing, p. 819. ISBN 978-1-85669-584-8 /wiki/Hugh_Honour ↩
Pfanz, Donald C. (1981-03-24). "National Register of Historic Places Inventory-Nomination Form: Lincoln Memorial". National Park Service. Archived from the original on 2012-02-24. Retrieved 2009-11-03. p. 5. https://web.archive.org/web/20120224002508/http://image1.nps.gov:9001/StyleServer/calcrgn?cat=NRHP&item=%2FText%2FNRHP-6340b4580b4649f499fbab210684e03f.djvu&style=nps%2FFOCUS-DJview.xsl&wid=640&hei=480&oif=jpeg&props=item%28SUMMARY%2CCOPYRIGHT%29 ↩
Historia del Antiguo Casino de Ponce. Government of the Municipality of Ponce. p.1 (14 pages). Available from the Casino's walk-in office. ↩
"Sir Colin St John Wilson". The Daily Telegraph. 15 May 2007. ISSN 0307-1235. Retrieved 2019-09-01. https://www.telegraph.co.uk/news/obituaries/1551654/Sir-Colin-St-John-Wilson.html ↩
"Valve Pormeister 13. IV 1922 – 27. X 2002", Sirp.ee. (in Estonian) Retrieved 14 February 2012. http://www.sirp.ee/archive/2002/01.11.02/Kunst/kunst1-6.html ↩
Ole Petter Bjerkek. "Hjalmar Welhaven". Norsk kunstnerleksikon. Retrieved September 1, 2017. https://nkl.snl.no/Hjalmar_Welhaven ↩